baber/WOPTO huggingface dataset:
Patent JP-H0882538-A (JP)
Title: Vortex flowmeter
Inventor: AOKI YASUHIRO
IPC: G01F1/32
Filed: 1994-09-12
Abstract: PURPOSE: To provide a vortex flowmeter, which can cut the erroneously detected signal generated by vibration or the like without increasing the lower-limit value of a measuring range. CONSTITUTION: A Karman vortex is generated in fluid flowing through a pipe and detected with a sensor 1. The sensor signal outputted from the sensor 1 is inputted into a converter 20, and the sensor signal is converted into the pulse signal based on the specified crest value. The flow rate is measured based on the frequency component of the pulse signal. In this vortex flowmeter, a low-frequency cutting means 21, which cuts the signal component, whose frequency is lower than a preset frequency, from the pulse signal, is provided in the converter 20.
Patent JP-S60108033-A (JP)
Inventor: HIROKAWA SHIYUNJI
IPC: G01B21/00
Filed: 1983-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0774869-A (JP)
Title: Image communication device and communication device
Inventor: NAKAGAWA KAORI
IPC: H04M1/65
Filed: 1993-09-01
Abstract: PURPOSE:To connect one of an image communication means and a speaking means to a telephone line without responding to a call signal by automatically connecting the image communication means or speaking means to the telephone line according to the pattern of the call signal sent from the telephone line. CONSTITUTION:When the call signal arrives from the line L1-L2, a CPU 11 judges the kind of the call signal by using a call signal detecting circuit 4 and judges operation mode information corresponding to the call signal. When the operation mode information indicates a FAX mode, a line switching circuit 5 is switched to connect a modem 10 to the line 6 and facsimile receiving operation is performed. When the operation mode information indicates a TEL mode, an H relay 3 for nonsounding terminal is reset to connect a telephone set 1 to the line 6, and the ringer of a slave telephone set or an automatic answering telephone set 1 is made sound with the call signal from an exchange, thereby performing calling operation. Further, an automatic answering process is performed in automatic answering mode.
Patent JP-H06157302-A (JP)
Title: Insulin secretion stimulating composition aimed at treating non insulin dependent diabetes mellitus
Inventor: IBU SOBEERU
IPC: A61K31/365
Filed: 1993-09-01
Abstract: PURPOSE: To provide the compsn. for treatment of noninsulin-dependent diabetes contg. a monohydroxylated amino acid or a polyhydroxylated amino acid in a free or bonded state and/or its lactone and its amidated deriv. as active materials. CONSTITUTION: This antidiabetes compsn. contains at least one kind of the monohydroxylated amino acid or polyhydroxylated amino acid in the free or bonded state and/or its lactone and its amidated deriv. as the active materials. The 4-hydroxyisoleucine of the formula is more preferable as the active material. Further, materials extracted from a plant, Trigonella foenum-graecum L., and above all, common fenugreek seeds (contg. the 4-hydroxyisoleucine of the formula at a substantial ratio) are more adequate. The compsn. has an excellent insulin stimulation characteristic and is usable as a reagent for examining the functions of intra-pancreas secretion. The compsn. is a medicament to take place of a sulfonylurea-based medicine and is an insulin secretion stimulating agent which does not have the disadvantages of this medicine.  The compsn. is usable for both of oral administration and intravenous injection.
Patent JP-S60108151-A (JP)
Title: Casting method for preventing stress cracking
Inventor: MATSUDA TSUNEJI
IPC: B22D13/10
Filed: 1983-11-18
Abstract: PURPOSE:To adhere tightly a mold coating layer to a casting and to prevent ununiform cooling of the outside circumference and stress cracking by smoothing the inside surface of a centrifugal casting die, heating and holding the inside surface of the die, coating a specifically compounded mold coating material on the inside surface at the controlled temp. and casting a molten metal into the die. CONSTITUTION:The material prepd. by adding 100pts.wt. refractory powder aggregate consisting essentially of zirconia or silica sand, 3-10pts.wt. tripolyphosphoric acid or monophosphoric acid and 1-7pts.wt. clay as a binder, adding water to the mixture and kneading the mixture to form a slurry is used as a mold coating material. The compounding ratio is limited because the ratio below the specified range leads, to exfoliation of the mold coating layer and the ratio above said range is a cause for a gaseous defect. Coating of the mold coating material is accomplished by maintaining the mold coating material at >=15 deg.C and the inside surface of the die at >=150 deg.C and coating said material to a prescribed thickness. The temp. is limited because the temp. of the mold coating material below the specified range leads to formation of the hard mold coating material and failure in penetration of a molten metal in the mold coating layer. The die surface temp. below the specified range leads to formation of the hard mold coating material on the coating surface and failure in sticking of the mold coating material to the casting side.
Patent JP-S6280319-A (JP)
Title: Rotary type damper
Inventor: TAJIMA NORIYUKI
IPC: F16F9/14
Filed: 1985-09-30
Abstract: PURPOSE:To moderately stop a rotary vane and to enable the rotary vane to rapidly return its starting position, by disposing a valve in a communication passage between first and second chambers, by fixing a cut-out disc on a shaft, by providing a rotary disc which is made into press-contact with the cut-out disc for rotation, onto the valve so that the valve is opened when the press-contact condition is released. CONSTITUTION:A cut-out disc 11 composed of two adjuster plates 11a, 11b each having a knurled surface and a cut-out section is fixed on the shaft 4 of a rotary vane 5. Meanwhile, a partition member 7 is formed therein with a passage 10 communicating first and second oil chambers S1, S2, and is provided with a rod 9 as a valve element for opening and closing the passage 10. The rod 9 is fixed thereto with a rotary disc 13 having a knurled peripheral surface and associated with the cut-out disc 11. Further, the rotary disc 13 is attached thereto with a spring which stores its energy when the rotary disc 13 is associated with the cut-out disc 11 while it returns its original condition when the coupling between both discs are released. Accordingly, the passage 10 is restricted in association with the rotation of the shaft 4 so that the rotation is moderated, and therefore, at the terminal end of the rotation, the valve is fully opened so that the start in the reverse direction may be made to be smooth.
Patent JP-S59106984-A (JP)
Title: Address label issuing machine
Inventor: HARAGA KOUICHI
IPC: B41J25/18
Filed: 1982-12-13
Abstract: PURPOSE:To make a label readable by availably using the entire surface of said label, by a method wherein not only an address but also an addresser are printed to the label by an addresser presence and absence switch and the pitch of a line interval in printing is changed when the numbers of lines are increased. CONSTITUTION:An addresser key 25 for defining the presence and absence of an addresser is provided to a keyboard 18. The size and the continuity of a label 6 are selected according to the display of CRT by a label condition key 24 while the presence and absence in the printing of the addresser is selected by the addresser key 25 and vertical writing or not is set by a direction key 26. In the next step, either one of a usual printing method and a continuous printing method is selected by a number 1 or 2 and an input key 11 is pressed. CPU27 selects the presence and absence in the printing of the addresser by this operation and, at the same time, changes the pitch of a line interval containing an address corresponding to the presence and absence in the printing of the addresser.
Patent JP-H1045072-A (JP)
Title: Hanging type bicycle parking device
Inventor: NAMIKI NORIO
IPC: E04H6/06
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a hanging type bicycle parking device such that the intervals at which the parking devices are installed can be greatly reduced without sacrificing the simplicity of a parking operation. SOLUTION: A plurality of parking devices, in each of which a wire pulling means is mounted on one side of a wire supported by a pulley 2 supported on a column 1 and a bicycle hook means 5 on the other side, are arranged parallel to one another; at least at the upper limit position of movement of the means 5, the means 5 of the adjacent parking devices are mounted with their hanging positions alternating in the bicycle advancing direction or the vertical direction, and means are provided which can rock the bicycles about the bicycle hook means in their adjoining direction.
Patent JP-S59107220-A (JP)
Title: Vibration sensor
Inventor: NAKANISHI TSUTOMU
IPC: G01H11/06
Filed: 1982-12-13
Abstract: PURPOSE:To enhance the sensitivity with a simple constitution, by sticking a strain gauge to an elastic plate body and connecting an amplifying circuit, which amplifies the change of a resistance value, to this strain gauge. CONSTITUTION:Elastic plate bodies 2 provided with weights 3 at the other ends are provided on a base 1. A strain gauge 4, which changes the resistance value when a strain is applied, is stuck to the elastic plate body 2. A film which is attained by shaping a resin or a sheet of paper into a leaf and laminating a leaf of CuN, Si, or the like on this leaf is used as the strain gauge 4. In the figure, three elastic plate bodies 2 are provided on the base 1, and respective planes of elastic plate bodies 2 are orthogonal to one another. Elastic plate bodies 2 are easy to distort most in directions of arrow X, Y, and Z respectively, and vibrations in three axial directions are detected individually by strain gauges 4.
Patent JP-H0955702-A (JP)
Title: Device of infrared ray channel and its method
Inventor: TOOMASU JIEI UORUZATSUKU
IPC: H04B10/118
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To actualize an infrared-ray channel including an IR transmitter circuit and an IR receiver circuit. SOLUTION: The transmitter circuit 302 encodes a data packet; and this data packet includes a precursor segment, a synchronizing segment, and a data field, which includes data words. Those words are bytes of data encoded by adding one's complement and interleaving a data subfield. The data field is for infrared-ray radiation by a light source. A receiver circuit processor 316 is so coupled as to input a sample and detects the presence of the precursor in a specific time period and also detects a sleep state at a time interval between input samples which is much longer than this specific time period. The transmitter circuit 302 transmits the precursor for the time period at least as long as the sleep interval.
Patent JP-H08200024-A (JP)
Title: Intake and exhaust method of rotary valve used for four-cycle engine and six-cycle engine
Inventor: NAKADA OSAMU
IPC: F02B1/04
Filed: 1992-06-20
Abstract: PURPOSE: To simplify the intake and exhaust mechanism of a rotary valve according to the type of an engine by dividing one rotary valve into two portions, namely, intake portion and exhaust portion to practice the intake and exhaust processes with the one rotary valve. CONSTITUTION: One rotary valve 1 is divided into two portions, intake portion and exhaust portion to practice the intake and exhaust processes with one rotary valve 1. Fuel gasified by a carbureter 7 is supplied to the rotary valve 1 from the intake pipe 5 through the intake port of the rotary valve 1. The exhaust from the rotary valve 1 is exhausted from the exhaust port 3 of the rotary valve 1 to the exhaust pipe 6. Thus, in a 4-cycle engine (gasoline and Diesel) and 6-cycle Diesel engine, the intake and exhaust processes are practiced by one rotary valve, so that the rotary valve 1 is arranged collectively, the intake and exhaust mechanism section is miniaturized and a mechanism for driving the rotary valve 1 can be simplified.
Patent JP-2001043630-A (JP)
Title: Recording medium reproducing device
Inventor: SHINOKI YUTA
IPC: G11B19/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To permit the appropriate setting of a visual/auditory limit level fitting to the visual/auditory limit scene by the user's judgement. SOLUTION: When a DVD 1 is loaded and a desired title is selected, a DVD reproducing part 2 is controlled by a system control part 4A to reproduce the presentation information from a top of the desired title. During the reproduction, the reproduced position is monitored by the system control part 4A while referring the various informations for controlling the reproduction, which are preliminarily read out from the DVD 1 and stored, and when the reproduction comes near to the visual/auditory limit section in the desired title, the reproduction is temporarily stopped.  In this stage, when the visual/auditory limit level is set in an operation part by the user, the reproduction of the information allowing the set level of this time among the plural presentation information having the different visual/auditory limit strength prepared for the visual/ auditory limit section is restarted by the system control part 4A.
Patent JP-2000034995-A (JP)
Title: Bearing washer of pump
Inventor: MORIKAWA HARUHIKO
IPC: F04D29/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To improve durability of bearing washers of an impeller of a magnet pump or a direct drive pump. SOLUTION: Ceramic bearing washers 15, 16 are attached to an impeller shaft of an impeller of a magnet pump or a direct drive pump. D-shaped arcuate shaft fitting holes 17, 18 are formed on the bearing washers 15, 16 for fitting a sectional surface of an end of the impeller shaft 7 to the D-shaped arcuate journalled portions. R-shaped portions 19, 20 having arcuate sections are formed on corners on both ends of the chords of the journalled holes 17, 18, for preventing occurrence of cracking.
Patent JP-H0956681-A (JP)
Title: Corneal endothelium cell photographing device
Inventor: YUMIKAKE KAZUHIKO
IPC: A61B3/12
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a clearer corneal endothelium cell image. SOLUTION: This device has a slit light emitting optical system 20 for obliquely emitting a slit light to the cornea C of a subject eye E, and an observing photographing optical system 30 for forming the corneal endothelium cell image by use of the reflected light from the cornea C, and then observing and photographing the corneal endothelium cell image formed on an image surface. A mask 33 for shielding the reflected light from the cornea surface is disposed in a position conjugate to the surface position of the cornea D in the objective lens 31M of the observing photographing optical system 30.
Patent JP-S59109316-A (JP)
Title: Method for joining pipe
Inventor: NISHIYAMA ITSUO
IPC: B29C65/00
Filed: 1982-12-14
Abstract: PURPOSE:To keep pipes in a tightly secured state for a long period, by applying a silicone rubber type sealing agent on the outer circumference of a joining section of one of the pipes, fitting the other pipe that is a non-polar thermoplastic into the former pipe by expanding the latter pipe by heating, and clamping the circumference of the joined section by a securing device. CONSTITUTION:A silicone type sealing agent 4 is applied onto the circumference of the joining section of the pipe 1, the non-polar thermoplastic pipe 2 is heated to be expanded, and the pipe 1 is fitted into the pipe 2. Then the circumference of the joined section is clamped resiliently by a clip 5 and the involved sections are secured. The sealing agent becomes rubberlike and adheres to the plastic pipe 2 firmly, so that the sealing, leakage resistance under low pressures and reliability can be improved.
Patent JP-S59108882-A (JP)
Title: Closed-type rotary compressor
Inventor: SHIKAYAMA MIKIO
IPC: F04C23/02
Filed: 1982-12-13
Abstract: PURPOSE:To improve a fixing strength and reduce noise between a closed case and a contact portion of a compressor section accommodated in the closed case, which contact portion being in contact with the closed case, by fixing the closed case to the contact portion at plural lines of welded points where the compressor section is spot-welded to the closed case. CONSTITUTION:A closed case 1 and a contact portion 7a of a compressor section 3 accommodated in the closed case 1 which contact portion is in contact with the closed case 1 are fixed with each other at a plurality of welded points 13 arranged in two lines where the compressor section 3 is spot-welded to the contact portion 7a. With this arrangement, a fixing strength between the closed case 1 and the contact portion 7a of the compressor section 3 may be improved. Accordingly, it is possible to prevent the compressor section 3 from falling down and improve starting ability of a motor. Further, owing to the arrangement of the welded points 13 in a plurality of lines, variations in the fixing strength at the spot-welded portions may be reduced, and noise generating between the closed case 1 and the contact portion 7a of the compressor section 3.
Patent JP-H1155132-A (JP)
Title: Radio equipment and radio communication method
Inventor: HONMA HIROKI
IPC: H04B1/10
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To effectively remove background noises from signals received at radio equipment for taking with opposite side radio equipment through radio. SOLUTION: Based on a teacher signal previously stored in a teacher signal storage part 108 and a trainning signal including noises transmitted from the opposed radio equipment, a neural network part 104 performs learning for removing the background noises contained in the received signals during talking. After learning, the neural network part 104 is controlled while using the weight coefficient of the learnt result, and the background noises are removed from the received signals. Besides, plural learnt weight coefficients are stored in a weight coefficient storage part 106, any weight coefficient is selectivelly called from the weight coefficient storage part 106 as needed, the neural network part 104 is controlled, and the background noises are removed from the received signals.
Patent JP-H06177829-A (JP)
Title: Processing method of plurality of chanels in digital block transmission system and radiotelephone system
Inventor: TERII UIRIAMU KOPUREE
IPC: H04W88/08
Filed: 1993-08-12
Abstract: PURPOSE: To provide a digital block processor having a single device which can transmit plural channels. CONSTITUTION: This digital block processor consists of a means 202 which demultiplexes plural cellular digital transmission channels, a means 205 which is connected to this demultiplexing means 202 and couples digital transmission channels and a DAT signal, a means 207 which is connected to the coupling means 205 and generates a digitally sampled data stream indicating plural modulation IF carriers, and a means 211 which converts the digitally sampled data stream to an analog time series signal in response to the means 207.
Patent JP-H0956653-A (JP)
Title: Sweeping tool
Inventor: HOSHIKAWA SHINSAKU
IPC: A47L13/20
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sweeping tool which can be easily and stably held and operated by a single hand in a narrow range, and surely hold a sweeping sheet. SOLUTION: A sweeping tool 11 is formed of a substantially rectangular plate-like cleaning head 12, a holding means 15 provided on the upper part of the cleaning head 12 to attachably and detachably holding a sweeping sheet 16; and a grip member 13 formed extendingly from one longitudinal end part of the cleaning head 12 to the other longitudinal end part. The grip member 13 is formed of a trip part 17 extended parallel to the longitudinal direction of the cleaning head 12, one connecting part for connecting the one longitudinal end part of the cleaning head 12 to the grip part 17, and the other connecting part 22 for connecting the other longitudinal end part of the cleaning head 12 to the grip part 17. Thus, the grip part 17 is held by a single hand to operate the sweeping tool 11, whereby a narrow range can be easily swept.
Patent JP-H1048307-A (JP)
Title: Sonobuoy signal processor
Inventor: HATAKEYAMA MASAHIRO
IPC: G01S3/803
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtaina sonobuoy signal processor in which data on a plurality of channels can be displayed by means of small display resources and in which the azimuth of every frequency component can be specified without spoiling the processing gain of a cardioid processing operation by a method wherein gram data in which the cardioid processing operation is executed to every azimuth is compressed to one channel portion. SOLUTION: An QMNI signal, an NS signal and an EW signal which are input are synthezised in a cardioid processing circuit 1000, and cardioid processed data are created. In frequency analytical circuits 1001 to 1360, the cardioid processed data are frequency-analyzed so as to be converted into frequency region data. In signal detection circuits 4001 to 4360, signals are detected regarding the frequency region data, and, in a signal selection circuit 8000, display signal data are selected in respective frequency regions from signal detection data on the basis of signal detection results. In addition, in an azimuth- data endowment circuit 9000, azimuths are given to the display signal data, the signal data are summed up, and gram data and azimuth data are displayed on one display 10000.
Patent JP-H1154121-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte battery and selecting method therefor
Inventor: KODAMA RYUJI
IPC: H01M4/525
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an active material for a battery whose performance is hardly degraded even by the preservation at a high temperature by using a material having a specific infrared absorption spectrum. SOLUTION: In a positive electrode active material, an infrared absorption spectrum by an FT-IR method has the following characteristic. An absorption peak appearing in a range of the wave number of 800 to 400 cm has four absorption peaks, and when the peaks are denoted by P1 , P2 , P3 and P4 from the high wave number side, absorbance I(P2 ) in the absorption peak P2 . is larger than absorbance I(P1 ), I(P3 ) and I(P4 ) of the other peaks P1 , P3 and P4 . Its wave number ν(P2 ) falls within a range of [595 cm<-1> <=ν(P2 )<=605 cm<-1> ]. Such a positive electrode active material is synthesized by holding it for a constant time by heating and baking it in an oxygen atmosphere under a prescribed condition after a granulated material is dried by granulating, for example, raw material powder composed of a mixture of lithium carbonate and cobalt carbonate.
Patent JP-2000050656-A (JP)
Title: Ultrasonic motor
Inventor: ITO MOTOAKI
IPC: H02N2/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a double drive type ultrasonic motor, in which variable control of rotational speed can be performed easily by generating a traveling wave of substantially identical waveform in the stator and rotor. SOLUTION: A stator comprises a resilient member 30 on the fixed side having a rotation symmetric press contact face 30a, and a piezoelectric element 31 for generating a rotational displacement wave of a frequency Fs on the press contact face 30a of the resilient member 30. A mover comprises a resilient member 40 on the moving side, having a rotation symmetric press contact face 40a facing the press contact face 30a of the resilient member 30, and a piezoelectric element 41 for generating a rotational displacement wave of a frequency Fr on the press contact face 40a of the resilient member 40. An ultrasonic motor 1 comprises the stator and the mover where angular displacement of the mover is carried out at a rotational speed corresponding to the difference ΔF between the frequencies Fs and Fr.  The mover can be rotatingly driven smoothly to having the natural frequency of the stator and the mover substantially match with each other.